Fears of a "towering inferno" disaster in the Gulf

Fears of a "towering inferno" disaster in the Gulf are growing after fires left residential buildings heavily damaged in the United Arab Emirates cities of Sharjah and Dubai.
The Arab Gulf states are home to some of the most spectacular high-rise towers in the world. But some building experts say that many of those towers are sheathed in a highly flammable material that puts occupants at risk...... bbc